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<div class="title">stdarg.h</div>  </div>
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<a href="asm_2z80_2stdarg_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef ASM_Z80_STDARG_INCLUDE</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define ASM_Z80_STDARG_INCLUDE</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160; </div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">/* sdcc pushes right to left with the real sizes, not cast up</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">   to an int.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">   so printf(int, char, long)</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">   results in push long, push char, push int</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">   On the z80 the stack grows down, so the things seem to be in</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">   the correct order.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="asm_2z80_2stdarg_8h.html#a90f5a53cfeaf133c17cd213633060737">   12</a></span>&#160;<span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> * <a class="code" href="asm_2mos6502_2stdarg_8h.html#a90f5a53cfeaf133c17cd213633060737">va_list</a>;</div>
<div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="asm_2z80_2stdarg_8h.html#aa385efb7a67df5acc5e06cf3bdc8802f">   13</a></span>&#160;<span class="preprocessor">#define va_start(list, last)    list = (unsigned char *)&amp;last + sizeof(last)</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="asm_2z80_2stdarg_8h.html#af4d89980b2bdeb5b37bbaa323d108bbc">   14</a></span>&#160;<span class="preprocessor">#define va_arg(list, type)  *((type *)((list += sizeof(type)) - sizeof(type)))</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="asm_2z80_2stdarg_8h.html#aa042dbf8cc345b3a522d6f706a78ddbd">   16</a></span>&#160;<span class="preprocessor">#define va_end(list)</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aasm_2mos6502_2stdarg_8h_html_a90f5a53cfeaf133c17cd213633060737"><div class="ttname"><a href="asm_2mos6502_2stdarg_8h.html#a90f5a53cfeaf133c17cd213633060737">va_list</a></div><div class="ttdeci">unsigned char * va_list</div><div class="ttdef"><b>Definition:</b> stdarg.h:12</div></div>
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